| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] been a [adj] | 805 |
|
| 2 | [pron] [vb past] been [v-ing] a | 167 |
|
| 3 | [pron] [vb past] been [v-ing] [adj] | 95 |
|
| 4 | [vb past] been [v-ing] a [adj] | 89 |
|
| 5 | [pron] [vb past] [v-ing] a [adj] | 49 |
|
